Yamaha AV1 - Manual (Page 28)

E-26
ADJUSTMENTS BEFORE LISTENING OPERATIONS
SPEAKER BALANCE ADJUSTMENT
MINI COMPONENT SYSTEM AV–1 POWER
PUSH
OPEN/CLOSE CD
/
PRO LOG
ENHANCED M
ROCK CONCER
DISCO HALL
MEMORY
TIME ADJ
AUTO/MAN’L
TIMER
PRESET/BAND
HOUR MIN
REPEAT
DISPLAY
/ /
VIDEO 2
PHONES
OPEN/CLOSE CD TUNER TAPE/MD VCR VIDEO 1 VIDEO 2
/
VOLUME
MHz
K Hz
TRACK PRESET PRO LOGIC DSP OFF
ENHANCED MONO MOVIE
ROCK CONCERT VIDEO
DISCO HALL STADIUM
TIMER
F REP SLEEP
AUTO ST
MEMORY
PTY HOLD
RESET/BAND
REPEAT
DISPLAY
POWER
SLEEP
VOLUME
TEST
ON/OFF
C/R/D
CENTER/REAR
/DELAY
PRESET
TUNER
CD
DSP
LEVEL
PROGRAM
SUBWOOFER
INPUT
AMP
This procedure lets you adjust the sound output level
balance between the front, center, and rear speakers
using the built-in test tone generator. When this
adjustment is performed, the sound output level heard
at the listening position will be the same from each
speaker. This is important for the best performance of
the built-in Dolby Pro Logic surround decoder.
The adjustment of each speaker output level
should be done at your listening position with the
remote control transmitter. Otherwise, the result
may not be satisfactory.
1
Press the POWER switch to turn the power on.
2
Press the VOLUME “–” (or “ ”) button to decrease
the volume to minimum until “MIN” is shown on the
display.
3
If no DSP program name is illuminated on the
display, press the DSP ON/OFF button so that a
name of program lights up on the display.
4
Press the TEST button.
* “TEST” appears on the display.
5
Press the VOLUME “+” button to increase the
volume.
* Volume level is shown on the display.
You will hear a test tone (like pink noise) from the left
front speaker, then the center speaker, then the right
front speaker, and then the rear speakers, for about
two seconds each. The display changes as shown
below.
* The test tone from the left rear speaker and the right
rear speaker will be heard at the same time.
(L and R)
1
2
5
2
3
4
1
4